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Message-ID: <Za+DZVM6Dd2YRsWL@linux.intel.com>
Date: Tue, 23 Jan 2024 10:14:13 +0100
From: Stanislaw Gruszka <stanislaw.gruszka@...ux.intel.com>
To: "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc: Linux PM <linux-pm@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
Ulf Hansson <ulf.hansson@...aro.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH v1] PM: sleep: Use bool for all 1-bit fields in struct
dev_pm_info
On Mon, Jan 22, 2024 at 05:11:26PM +0100, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
>
> For some 1-bit fields in struct dev_pm_info the data type is bool, while
> for some other 1-bit fields in there it is unsigned int, and these
> differences are somewhat arbitrary.
>
> For consistency, change the data type of the latter to bool, so that all
> of the 1-bit fields in struct dev_pm_info fields are bool.
>
> This also reduces the size of struct device on my x86 systems by 8 B,
> from 1120 B to 1112 B.
>
> No intentional functional impact.
>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@...ux.intel.com>
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